.px2rem(@name, @px) {
   @{name}: @px / 75 * 1rem;
}
.pt(@top){.px2rem(padding-top, @top);}
.pl(@top){.px2rem(padding-left, @top);}
.ml(@top){.px2rem(margin-left, @top);}
.mt(@top){.px2rem(margin-top, @top);}
header{
	display: flex;
    align-items: center;
    justify-content: space-between;
	.px2rem(height,98);
	background: #fafafa;
	img{
		.pl(20);
		.px2rem(width,40);
		.px2rem(height,60);
	}
	input{
		.pl(50);
		border: none;
		.px2rem(width,540);
		.px2rem(height,60);
		background: #fafafa;
		.px2rem(font-size,30);

	}
	.sousuo{
		.px2rem(width,40);
		.px2rem(height,40);
		position:absolute;
		left:11%;
		top:3%;
	}
}
h1{
	.px2rem(font-size,30);
	color: #333333;
	.pl(60);
	.pt(47);
}
section{
	.zpq{
		.ml(80);
	}
	div{
		float:left;
		.ml(20);
		.mt(20);
		.px2rem(width,110);
		.px2rem(height,42);
		.px2rem(border-radius,20);
		border:1px solid #e3e3e3 ;
		color:#6ba13c;
		text-align:center;
		.px2rem(line-height,40);
	}
}